Atypical memory B cells increase in the peripheral blood of patients with breast cancer regardless of lymph node involvement.

Background: Breast cancer is the most common cancer in females. The immune system has a crucial role in the fight against cancer. B and T cells, the two main components of the adaptive immunity, are critical players that specifically target tumor cells.

Interleukin (IL)-21 and IL-21 receptor expression in peripheral T and B cells of patients with breast cancer.

IL-21 is a cytokine with versatile antitumor and pro-tumorigenic activities. It is mainly produced by CD4+ T cells and B cells are one of its pivotal targets. In this study, we assessed and compared the expression of IL-21 by CD4+ T cells and the IL-21 receptor (IL-21R) on B cells in the peripheral blood of women with breast cancer and healthy individuals.

Determination of Oncologic Outcomes, Satisfaction, and Psychosocial Well-being in Patients with Breast Cancer after Oncoplastic and Conventional Breast Conserving Surgery.

Background: Breast cancer is the most common cancer in women and surgery is necessary for its treatment. We aimed to determine the oncologic outcomes, satisfaction with breasts, and psychosocial well-being in the patients with breast cancer, after oncoplastic and conventional breast conserving surgery (BCS).

Method: The patients with breast cancer from Shahid Motahari Clinic affiliated to Shiraz University of Medical Sciences, Shiraz, Iran from December 2020 to December 2021 were allocated to two groups, one who had undergone BCS alone and the patients who had undergone oncoplastic BCS.

Biomonitoring of heavy metals in the feathers of House crow (Corvus splendens) from some metropolitans of Asia and Africa.

Urban-dwelling birds can be useful biomonitors to assess the impact of the urbanisation on both public and wildlife health. Widely distributed urban bird species, the House crow, was studied for heavy metal accumulation levels from nine cities of South Asia, Southeast Asia and Africa that border the Indian Ocean. Feathers were spectroscopically investigated for the deposition of ten heavy metals, i.